diff --git a/docs/misc/changelog.rst b/docs/misc/changelog.rst
index cf5d4b9e1..111b4447f 100644
--- a/docs/misc/changelog.rst
+++ b/docs/misc/changelog.rst
@@ -5,3 +5,11 @@ Changelog
 
 
 See https://github.com/DLR-RM/rl-baselines3-zoo/blob/master/CHANGELOG.md
+
+Bug Fixes:
+^^^^^^^^^^
+- Remove trial_id check when loading Optuna study (@rclarsfull)
+
+Contributors:
+-------------
+- @rclarsfull
\ No newline at end of file
diff --git a/rl_zoo3/exp_manager.py b/rl_zoo3/exp_manager.py
index b004626f9..d226f8fe8 100644
--- a/rl_zoo3/exp_manager.py
+++ b/rl_zoo3/exp_manager.py
@@ -344,7 +344,7 @@ def read_hyperparameters(self) -> tuple[dict[str, Any], dict[str, Any]]:
         else:
             raise ValueError(f"Hyperparameters not found for {self.algo}-{self.env_name.gym_id} in {self.config}")
 
-        if self.storage and self.study_name and self.trial_id:
+        if self.storage and self.study_name:
             print("Loading from Optuna study...")
             study_hyperparams = self.load_trial(self.storage, self.study_name, self.trial_id)
             hyperparams.update(study_hyperparams)